ES2051346T3 - Procedimiento para la fabricacion de placas de yeso reforzadas con fibras. - Google Patents

Procedimiento para la fabricacion de placas de yeso reforzadas con fibras.

Info

Publication number: ES2051346T3
Authority: ES; Spain
Prior art keywords: plaster; dehydration; reinforced; fibre; fibers
Prior art date: 1989-02-08
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Lifetime

Application number

ES89123608T

Other languages

English (en)

Spanish (es)

Inventor

Gunter Dipl-Ing Exner

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Promineral Gesellschaft zur Verwendung von Mineralstoffen mbH

Original Assignee

Promineral Gesellschaft zur Verwendung von Mineralstoffen mbH

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1989-02-08

Filing date

1989-12-21

Publication date

1994-06-16

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6373602&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2051346(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1989-12-21 Application filed by Promineral Gesellschaft zur Verwendung von Mineralstoffen mbH filed Critical Promineral Gesellschaft zur Verwendung von Mineralstoffen mbH

1994-06-16 Application granted granted Critical

1994-06-16 Publication of ES2051346T3 publication Critical patent/ES2051346T3/es

2009-12-21 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000000835 fiber Substances 0.000 title abstract 3
238000000034 method Methods 0.000 title abstract 2
238000004519 manufacturing process Methods 0.000 title 1
230000018044 dehydration Effects 0.000 abstract 5
238000006297 dehydration reaction Methods 0.000 abstract 5
239000011505 plaster Substances 0.000 abstract 3
239000004744 fabric Substances 0.000 abstract 2
239000000203 mixture Substances 0.000 abstract 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
- B28B1/525—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement containing organic fibres, e.g. wood fibres
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
- B28B7/46—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for humidifying or dehumidifying
- B28B7/465—Applying setting liquid to dry mixtures
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
- C04B28/145—Calcium sulfate hemi-hydrate with a specific crystal form
- C04B28/146—Calcium sulfate hemi-hydrate with a specific crystal form alpha-hemihydrate
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
- C04B28/145—Calcium sulfate hemi-hydrate with a specific crystal form
- C04B28/147—Calcium sulfate hemi-hydrate with a specific crystal form beta-hemihydrate
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Crystallography & Structural Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Inorganic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Structural Engineering (AREA)
Mechanical Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Wood Science & Technology (AREA)
Producing Shaped Articles From Materials (AREA)
Press-Shaping Or Shaping Using Conveyers (AREA)
Porous Artificial Stone Or Porous Ceramic Products (AREA)
Inorganic Fibers (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

ES89123608T 1989-02-08 1989-12-21 Procedimiento para la fabricacion de placas de yeso reforzadas con fibras. Expired - Lifetime ES2051346T3 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19893903641 DE3903641A1 (de)	1989-02-08	1989-02-08	Verfahren zur herstellung von gipsfaserplatten

Publications (1)

Publication Number	Publication Date
ES2051346T3 true ES2051346T3 (es)	1994-06-16

Family

ID=6373602

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES89123608T Expired - Lifetime ES2051346T3 (es)	1989-02-08	1989-12-21	Procedimiento para la fabricacion de placas de yeso reforzadas con fibras.

Country Status (4)

Country	Link
EP (1)	EP0381847B1 (fr)
AT (1)	ATE102537T1 (fr)
DE (2)	DE3903641A1 (fr)
ES (1)	ES2051346T3 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4106010C1 (fr) *	1991-02-26	1992-03-05	Eurit Bauelemente Gmbh, 8716 Dettelbach, De
DE4239033A1 (fr) *	1992-03-19	1993-09-23	Fraunhofer Ges Forschung
FI104240B (fi) *	1994-07-27	1999-12-15	Geca Ehf	Menetelmä ja laite rakenteiden valmistamiseksi
JP6543702B2 (ja) *	2014-12-22	2019-07-10	クナーフギプスカーゲーＫｎａｕｆＧｉｐｓＫｇ	石膏繊維板及び石膏繊維板の製造方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1993047A (en) *	1933-02-14	1935-03-05	Ontario Research Foundation	Process for the manufacture of ceramic ware
FR787728A (fr) *	1935-03-22	1935-09-27		Matériau de construction perfectionné, éléments de construction faits de ce matériau et appareil servant à fabriquer ces éléments
US2239860A (en) *	1937-04-28	1941-04-29	United States Gypsum Co	Method of making plastic products
GB766918A (en) *	1954-08-24	1957-01-30	Johns Manville	Improvements in or relating to manufacture of heat insulating shapes, e.g. boards or the like
FR1369302A (fr) *	1958-05-16	1964-08-14		Méthode d'utilisation du vide pour le serrage des pièces moulées
JPS4929316A (fr) *	1972-07-19	1974-03-15
US4053268A (en) *	1974-12-27	1977-10-11	Kabushiki Kaisha Osaka Packing Seizosho	Apparatus for molding a slurry of calcium silicate crystals
FR2307930A1 (fr) *	1975-04-16	1976-11-12	Kserho Francois Marie	Materiau pour la construction et la decoration
GB1536663A (en) *	1975-10-28	1978-12-20	Cape Boards & Panels Ltd	Fibre-reinforced articles
DE2751473C3 (de) *	1977-11-18	1981-07-23	G. Siempelkamp Gmbh & Co, 4150 Krefeld	Anlage zur kontinuierlichen Herstellung von Platten aus Faserwerkstoff und Gips
GB1603625A (en) *	1978-04-06	1981-11-25	Cape Boards & Panels Ltd	Fibre reinforced articles
FR2439654A1 (fr) *	1978-10-27	1980-05-23	Sotubema	Procede et machine pour fabriquer des elements en beton compacte
DE3149804A1 (de) *	1981-12-16	1983-07-21	Gebr. Knauf Westdeutsche Gipswerke, 8715 Iphofen	"verfahren zum herstellen von gipsfaserplatten"
DE3431953A1 (de) *	1984-08-30	1986-03-06	Bison-Werke Bähre & Greten GmbH & Co KG, 3257 Springe	Verfahren zum herstellen von formteilen aus gips, insbesondere platten
DE3634604C2 (de) *	1986-10-10	1994-11-03	Babcock Bsh Ag	Vorrichtung zum kontinuierlichen Formen von Mineralstoffplatten, insbesondere von Gipsfaserplatten, aus einer Suspension

1989
- 1989-02-08 DE DE19893903641 patent/DE3903641A1/de not_active Ceased
- 1989-12-21 ES ES89123608T patent/ES2051346T3/es not_active Expired - Lifetime
- 1989-12-21 DE DE89123608T patent/DE58907190D1/de not_active Expired - Fee Related
- 1989-12-21 EP EP19890123608 patent/EP0381847B1/fr not_active Revoked
- 1989-12-21 AT AT89123608T patent/ATE102537T1/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0381847B1 (fr)	1994-03-09
ATE102537T1 (de)	1994-03-15
DE3903641A1 (de)	1990-08-09
EP0381847A2 (fr)	1990-08-16
DE58907190D1 (de)	1994-04-14
EP0381847A3 (fr)	1991-01-09

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FR2380234A1 (fr)	1978-09-08	Perfectionnement au procede de compactage de melange gypse humide/platre

Legal Events

Date

Code

Title

Description

1994-06-16

FG2A

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